130011121 has 8 divisors (see below), whose sum is σ = 137773440. Its totient is φ = 122261568.

The previous prime is 130011107. The next prime is 130011131. The reversal of 130011121 is 121110031.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 130011121 - 2¹⁵ = 129978353 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 130011098 and 130011107.

It is not an unprimeable number, because it can be changed into a prime (130011131) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 24940 + ... + 29698.

It is an arithmetic number, because the mean of its divisors is an integer number (17221680).

Almost surely, 2^130011121 is an apocalyptic number.

It is an amenable number.

130011121 is a deficient number, since it is larger than the sum of its proper divisors (7762319).

130011121 is a wasteful number, since it uses less digits than its factorization.

130011121 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 6383.

The product of its (nonzero) digits is 6, while the sum is 10.

The square root of 130011121 is about 11402.2419286735. The cubic root of 130011121 is about 506.5941468132.

Adding to 130011121 its reverse (121110031), we get a palindrome (251121152).

It can be divided in two parts, 1300 and 11121, that added together give a palindrome (12421).

The spelling of 130011121 in words is "one hundred thirty million, eleven thousand, one hundred twenty-one".